Hardware Loose ZR button

[AngryCinnabon]

On my SNES N3DSXL the ZR button wobbles loosely compared to the other buttons, making it more sensitive. Is there a fix for this? Would taking the back button plate off and tightening the screws on the board fix anything?

 

[yaum]

There is a little spring within the Z buttons to bring them back in position. Sounds like the spring got loose.
Solution could be to open the console, and open the ZR button to find this spring and put it back in.

If the console was bought like that, you might be out of luck as the previous owner could have lost this spring before selling it to you. Best course of action in this case is to buy a new one...

 

[AngryCinnabon]

There is a little spring within the Z buttons to bring them back in position. Sounds like the spring got loose.
Solution could be to open the console, and open the ZR button to find this spring and put it back in.

If the console was bought like that, you might be out of luck as the previous owner could have lost this spring before selling it to you. Best course of action in this case is to buy a new one...

I possess spare springs from another new 3ds xl that broke on me, so I'm good in that regard. Thanks for the response